Quinn Ebert
I've spent 25 years keeping systems alive that other people depend on. Call centers that route thousands of simultaneous calls. Mainframes that process medical data. Telephony platforms where a dropped packet means a dropped customer. If it's mission-critical and it's broken at 2am, I'm the one who gets the call.
The Short Version
Voice Platforms
I've built and maintained telephony systems on Asterisk, FreeSWITCH, Kamailio, and Cisco's entire UC stack. I understand SIP at the packet level and can troubleshoot a oone-way audio problem in my sleep.
Heavy Infrastructure
Linux clusters, IBM AIX mainframes, VMware migrations, PostgreSQL HA with Patroni, HAProxy — I've run production environments where the SLA was measured in nines and the penalty for missing it was real.
Software That Ships
PHP, Python, native mobile apps on iOS and Android. I write code that solves actual problems for actual users, not code that impresses other engineers at the expense of the deadline.
Security Mindset
Two decades of hardening production systems has made security a reflex, not a checklist. I design networks and deploy services with the assumption that someone is actively trying to break in.